Technically is called the alimentary canal, the digestive tract consists of the organs that perform the main functions of the digestive system: ingestion, digestion, absorption, and excretion. The organs of the digestive tract are the: mouth, esophagus, stomach, small intestine, colon (large intestine), rectum and anus.
Official Announcement. The Postal Service will issue a 37-cent Love Bouquet special stamp in one design in a pressure-sensitive adhesive (PSA) convertible booklet of 20 stamps (Item 673600), on February 18, 2005, in Atlanta, Georgia.
The Butterfly Stamp. 1  The U.S. Postal ServiceÂ®, in conjunction with the GreetÂ­ing Card Association (GCA), announced on December 30, 2009, the first in a new series of postage stamps that will make it simple for greeting card customers to know how much postage to put on their envelopes.